Variational, Variational principle, Variational autoencoder, Variational Bayesian methods, Calculus of variations, Variational inequality, Variational transition-state theory, Variational asymptotic method, Chandrasekhar's variational principle, Variational multiscale method, Time-dependent variational Monte Carlo, Variational analysis, Variation (music), Variational bicomplex, Double variation, Variational integrator, Variation, Total variation, Variational series, Variational properties, Variations on a Theme, Variational vector field, History of variational principles in physics, Diabelli Variations, Enigma Variations, Total variation distance of probability measures, List of variational topics, Bounded variation, Variations on a Theme by Haydn, Goldberg Variations, Variations sérieuses, Variations and Fugue on a Theme by Handel, Variation of parameters, Variations (Cage), Variational quantum eigensolver, Anatomical variation, Piano Variations (Copland), The Lüneburg Variation, 32 Variations in C minor (Beethoven), Symphonic Variations (Franck), Differential variational inequality

Herglotz's variational principle, Symphonic Variations, Variation on a Waltz by Diabelli (Liszt), Variations on a Rococo Theme, Variations on a Theme of Paganini, Schwinger variational principle, Luke's variational principle, Qualitative variation, Fundamental lemma of the calculus of variations, Variational perturbation theory, Variational methods in general relativity, Variation Selectors Supplement, Genetic variation, Variational message passing, Ekeland's variational principle, Total variation denoising, Steinitz Variation, Variations on a Theme of Corelli, Quadratic variation, Variation (astronomy), Rococo Variations, Introduction and Variations on a Theme by Mozart, Raymonda Variations, Linburg–Comstock variation, Copy number variation, Evidence lower bound, Variation (game tree), Ballade in the Form of Variations on a Norwegian Folk Song, Thème et variations (Messiaen), Variations on A Love Supreme, Transit-timing variation, Variation (linguistics), Regional variation, Exchange variation, Variation diminishing property, Poisoned Pawn Variation, List of dodgeball variations, List of anatomical variations, Variational Monte Carlo, Geomagnetic secular variation, Direct method in the calculus of variations, Eroica Variations, Variations on a Theme of Frank Bridge, Variations for Orchestra, Structural variation, Explained variation, Diurnal temperature variation, Variation Selectors (Unicode block), Facilitated variation, Twelve Variations on "Ah vous dirai-je, Maman"

Variational, Variational principle, Variational autoencoder, Variational Bayesian methods, Calculus of variations, Variational inequality, Variational transition-state theory, Variational asymptotic method, Chandrasekhar's variational principle, Variational multiscale method, Time-dependent variational Monte Carlo, Variational analysis, Variation (music), Variational bicomplex, Double variation, Variational integrator, Variation, Total variation, Variational series, Variational properties, Variations on a Theme, Variational vector field, History of variational principles in physics, Diabelli Variations, Enigma Variations, Total variation distance of probability measures, List of variational topics, Bounded variation, Variations on a Theme by Haydn, Goldberg Variations, Variations sérieuses, Variations and Fugue on a Theme by Handel, Variation of parameters, Variations (Cage), Variational quantum eigensolver, Anatomical variation, Piano Variations (Copland), The Lüneburg Variation, 32 Variations in C minor (Beethoven), Symphonic Variations (Franck), Differential variational inequality, Herglotz's variational principle, Symphonic Variations, Variation on a Waltz by Diabelli (Liszt), Variations on a Rococo Theme, Variations on a Theme of Paganini, Schwinger variational principle, Luke's variational principle, Qualitative variation, Fundamental lemma of the calculus of variations, Variational perturbation theory, Variational methods in general relativity, Variation Selectors Supplement, Genetic variation, Variational message passing, Ekeland's variational principle, Total variation denoising, Steinitz Variation, Variations on a Theme of Corelli, Quadratic variation, Variation (astronomy), Rococo Variations, Introduction and Variations on a Theme by Mozart, Raymonda Variations, Linburg–Comstock variation, Copy number variation, Evidence lower bound, Variation (game tree), Ballade in the Form of Variations on a Norwegian Folk Song, Thème et variations (Messiaen), Variations on A Love Supreme, Transit-timing variation, Variation (linguistics), Regional variation, Exchange variation, Variation diminishing property, Poisoned Pawn Variation, List of dodgeball variations, List of anatomical variations, Variational Monte Carlo, Geomagnetic secular variation, Direct method in the calculus of variations, Eroica Variations, Variations on a Theme of Frank Bridge, Variations for Orchestra, Structural variation, Explained variation, Diurnal temperature variation, Variation Selectors (Unicode block), Facilitated variation, Twelve Variations on "Ah vous dirai-je, Maman", The Mandé Variations, Variations on a Nursery Tune (Dohnányi), Symphonic Variations (Dvořák), Variations on the name "Abegg", Goldberg Variations discography, Packet delay variation, Variations sur le même t'aime, Greenberg Variations, Variational method (quantum mechanics), Carmen Variations (Horowitz), The Goldberg Variations (ballet), Variations for piano (Webern), Variation (ballet), Variations and Fugue on a Theme by Hiller, L.A. Variations, Bach: The Goldberg Variations (Glenn Gould album), Unwarranted variation, Variation potential, Variations for Orchestra (Schoenberg), Sicilian Defence, Alapin Variation, Twenty Variations in G major (Haydn), Fermat's and energy variation principles in field theory, Keyboard Variations in C major (Haydn), Piano Variations, Grünfeld Defence, Nadanian Variation, Sicilian Defence, Najdorf Variation, Lateral force variation, The Duck Variations, Variation of information, The Gold Bug Variations, Theme and Variations (ballet), The Daedalus Variations, Variations on a Korean Folk Song, Numerical variation in kinship terms, Coefficient of variation, Radial force variation, Variations on "Là ci darem la mano", Elegant variation, Variations (Andrew Lloyd Webber album), Free variation, Sicilian Defence, Chekhover Variation, Variations: Aldous Huxley in memoriam, The Variation of Animals and Plants Under Domestication, 33 Variations, Variations in E-flat major (Beethoven), Structural variation in the human genome, Cultural variation, Palatini variation, Mule Variations, Countergradient variation, Cycle time variation, Classical Variations and Themes, Natural process variation, Sicilian Defence, Scheveningen Variation, Vienna Game, Frankenstein–Dracula Variation, List of variations on a theme by another composer, Autumn Variations, Enigma Variations (novel), Variations (ballet), Canonic Variations on "Vom Himmel hoch da komm' ich her"